1010553357242 has 32 divisors (see below), whose sum is σ = 1781040683520. Its totient is φ = 423959497920.

The previous prime is 1010553357221. The next prime is 1010553357251. The reversal of 1010553357242 is 2427533550101.

It is a junction number, because it is equal to n+sod(n) for n = 1010553357196 and 1010553357205.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2335484 + ... + 2734152.

It is an arithmetic number, because the mean of its divisors is an integer number (55657521360).

Almost surely, 2^{1010553357242} is an apocalyptic number.

1010553357242 is a deficient number, since it is larger than the sum of its proper divisors (770487326278).

1010553357242 is a wasteful number, since it uses less digits than its factorization.

1010553357242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407558.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 1010553357242 in words is "one trillion, ten billion, five hundred fifty-three million, three hundred fifty-seven thousand, two hundred forty-two".